There are three ways you can display the taglines from Advanced Tagline.
Replaces bloginfo('description') which is what WordPress uses by default to display the single tagline.
Will not replace the single tagline, but may be called in your theme with <php bloginfo('advtag'); ?> or <php advtag_get_tagline(); ?>
The widget is always active and can be added from Appearance > Widgets.
Currently, there are two methods for how the taglines should be displayed.
Each tagline will be displayed in order, with the next one displaying when the page refreshes
A tagline will be randomly selected and displayed with each page refresh
There are no active taglines.